Lisa is a Greek and Hebrew name meaning "my God is a vow", an abbreviation of the name Elizabeth. Her middle name, Alexia, is also Greek and means "defender". Her surname of Petrelli means "rock".
Lisa is a Greek and Hebrew name meaning "my God is a vow", an abbreviation of the name Elizabeth. Her middle name, Alexia, is also Greek and means "defender". Her surname of Petrelli means "rock".